3 years ago

Through (-9, -5), perpendicular to the y-axis.

Mathematics

1 answer:

kolezko [41]3 years ago

8 0

What are you trying to ask

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Aliun [14]

The answer will be 3 over 2 which mean 3/2

6 0

3 years ago

Find the common factor of all the terms of the polynomial below<br><br> 49y^3-7y^2+14y

Alecsey [184]

5 0

3 years ago

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Pls help me ill give u candy

Virty [35]

Answer:

8.9

Step-by-step explanation:

8^2+ s^2=12^2

64+s^2=144

s^2=80

s=square root of 80

s=8.9

4 0

3 years ago

Find the solution of the given initial value problem in explicit form. y' = (1 – 11x)y?, y(0) = -1 Enclose numerators and denomi

Tanya [424]

Answer:

$y(x)=-e^{x-(\frac{11*x^{2} }{2}) }$

Step-by-step explanation:

This is a separable equation. First divide both sides by y:

$\frac{dy(x)}{\frac{dx}{y(x)} } =-11x+1\\\frac{dy}{y}=(-11x+1)dx$

Integrate both sides:

$\int\ \frac{dy}{y} \ =\int\ (-11x+1) \, dx$

$log(y)=-(\frac{11*x}{2} )+x+ c_1$

Solve for y taking exp to both sides:

$y(x)=c_1*e^{x-(\frac{11*x^{2} }{2}) }$

Where $c_1$ is an arbitrary constant

Evaluating the initial condition:

$y(0)=c_1*e^{0-(\frac{11*0^{2} }{2}) } =-1$

$c_1*e^{0} =-1\\c_1*1=-1\\c_1=-1$

Finally, replacing $c_1$ in the differential equation solution:

$y(x)=-e^{x-(\frac{11*x^{2} }{2}) }$

8 0

3 years ago

3x squared minus 2x y

prisoha [69]

Answer:

what is the equation and what do we solve for?

Step-by-step explanation:

what we solve for?

3 0

3 years ago

Read 2 more answers